REMOVE

1. windows
2. barriers
3. shadows
4. sky
5. neighborhoods
6. streets

WHAT

1. architects (1)
2. art museums (1)
3. artists (visual artists) (1)
4. beards (1)
5. black-and-white film (1)

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WHERE

1. San Francisco, California (1)

WHEN

1. 1976 (1)
2. ca. 1976 (1)